Observation information
- date-obs: 2026-08-10
- time-obs: 07:13:28.109700000
- date-end: 2026-08-10
- time-end: 09:15:02.092500000
- obs_id: A14_106T01_9000006596
- exposure: 1897.89222389
- sourceid: Bootes_00
- observer: akritisinha4
- ra_pnt: 217.9375
- dec_pnt: 34.47417
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1A14_106T01_9000006596_58802cztM0_level2.fits
| modeM0/AS1A14_106T01_9000006596_58802cztM0_level2_quad_clean.evt
|
| Size (bytes) | 646,954,560 | 83,145,600 |
| Size | 617.0 MB
| 79.3 MB
|
| Events in quadrant A | 3,503,859 | 636,496 |
| Events in quadrant B | 3,495,508 | 674,143 |
| Events in quadrant C | 3,391,350 | 590,671 |
| Events in quadrant D | 13,079,553 | 186,951 |
Level1 data integrity
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14387 | 1 |
| B | 0 | 14333 | 1 |
| C | 0 | 14328 | 1 |
| D | 0 | 43070 | 1 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 126 | 0 |
| B | 0 | 126 | 0 |
| C | 0 | 126 | 0 |
| D | 0 | 126 | 0 |
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 11 | 0 |
| B | 0 | 11 | 0 |
| C | 0 | 11 | 0 |
| D | 0 | 11 | 0 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 6145 | 159 | 2.587469% |
| B | 6145 | 217 | 3.531326% |
| C | 6145 | 226 | 3.677787% |
| D | 6145 | 4425 | 72.009764% |
Noise dominated fraction
Noise dominated data is calculated using 1-second bins in cleaned event files. If a bin has >2000 counts, and if more than 50% of those come from <1% of pixels, then it is considered to be noise-dominated and hence unusable.
| Quadrant |
# 1 sec bins |
Bins with >0 counts |
Bins with >2000 counts |
High rate bins dominated by noise |
Noise dominated (total time) |
Noise dominated (detector-on time) |
Marked lightcurve |
| A | 7295 | 6145 | 75 | 75 | 1.03% | 1.22% |  |
| B | 7295 | 6145 | 116 | 116 | 1.59% | 1.89% |  |
| C | 7295 | 6145 | 156 | 156 | 2.14% | 2.54% |  |
| D | 7294 | 6144 | 4273 | 4273 | 58.58% | 69.55% |  |
Top noisy pixels
Top three noisy pixels from each quadrant. If the there are fewer than three noisy pixels in the level2.evt file, extra rows are filled as -1
| Pixel properties |
Quadrant properties |
| Quadrant |
DetID |
PixID |
Counts |
Sigma |
Mean |
Median |
Sigma |
| A | 10 | 251 | 347271 | 1939.94 | 721 | 703 | 178.6 |
| A | 7 | 64 | 166309 | 926.99 | 721 | 703 | 178.6 |
| A | 13 | 248 | 107468 | 597.63 | 721 | 703 | 178.6 |
| B | 4 | 201 | 253029 | 1669.14 | 702 | 677 | 151.2 |
| B | 4 | 236 | 121430 | 798.7 | 702 | 677 | 151.2 |
| B | 8 | 234 | 77612 | 508.87 | 702 | 677 | 151.2 |
| C | 13 | 3 | 520077 | 2765.78 | 685 | 680 | 187.8 |
| C | 12 | 252 | 107987 | 571.41 | 685 | 680 | 187.8 |
| C | 12 | 249 | 32006 | 166.81 | 685 | 680 | 187.8 |
| D | 12 | 110 | 9028847 | 79468.44 | 397 | 379 | 113.6 |
| D | 11 | 129 | 2220879 | 19544.81 | 397 | 379 | 113.6 |
| D | 5 | 32 | 46298 | 404.18 | 397 | 379 | 113.6 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
| Quadrant A |
 |
 |
Quadrant B |
| Quadrant D |
 |
 |
Quadrant C |
Count rate plots and images
| Plot type |
Count rate plots |
Images |
Comparison with Poisson distribution
Blue bars denote a histogram of data divided into 1 sec bins.
Red curve is a Poisson curve with rate = median count rate of data. |
 |
 |
Quadrant-wise count rates
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant A
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant B
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant C
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant D
Data is divided into 100 sec bins |
 |
 |
Housekeeping plots
| Parameter |
Plot |
| CZT HV Monitor |  |
| D_VDD |  |
| Temperature 1 |  |
| Veto HV Monitor |  |
| Veto LLD |  |
| Alpha Counter |  |
| _CPM_Rate |  |
| CZT Counter |  |
| +2.5 Volts monitor |  |
| +5 Volts monitor |  |
| _ROLL_ROT |  |
| _Roll_DEC |  |
| _Roll_RA |  |
| Veto Counter |  |
TCT plots
| Parameter |
TCT0 |
TCT_healed |
| Tct |  |  |